JPS5741940A - Manufacture of particle board - Google Patents

Manufacture of particle board

Info

Publication number
JPS5741940A
JPS5741940A JP11721280A JP11721280A JPS5741940A JP S5741940 A JPS5741940 A JP S5741940A JP 11721280 A JP11721280 A JP 11721280A JP 11721280 A JP11721280 A JP 11721280A JP S5741940 A JPS5741940 A JP S5741940A
Authority
JP
Japan
Prior art keywords
resin
chips
coated
board
adhesives
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP11721280A
Other languages
Japanese (ja)
Other versions
JPH0357842B2 (en
Inventor
Tsuyoshi Fukui
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Meinan Machinery Works Inc
Meinan Seisakusho KK
Original Assignee
Meinan Machinery Works Inc
Meinan Seisakusho KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Meinan Machinery Works Inc, Meinan Seisakusho KK filed Critical Meinan Machinery Works Inc
Priority to JP11721280A priority Critical patent/JPS5741940A/en
Publication of JPS5741940A publication Critical patent/JPS5741940A/en
Publication of JPH0357842B2 publication Critical patent/JPH0357842B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

PURPOSE: To obtain the captioned board having the anisotropy resembling properties of a veneer and poor in nonuniformity of thickness by a method wherein a resin film is provided previously on the surface of chips, adhesives are coated on it, fibrous directions are lined in the circumferential direction to form a cylinder and the cylinder is cut in a sheet form.
CONSTITUTION: Resin 3 such as urea, vinyl acerate, etc. is coated by a spray 2 or the like on the surface of a body made up mainly of chips 1 and cured moderately by a fan 4 through hot air ventilation or the like to provide a resin film. Then, adhesives 5 are coated by the spray 2 etc., directions of fibers are arranged almost in the circumferential direction in a cylindrical plunger punch 7 and molded under compression or thermal pressure. A synthetic lumber 9 obtained is cut by a cutting tool 11 to manufacture a board 12 of an intended thickness. Before the coating process A of resin 3 a process C for heating the chips is added to reduce the amount of resin used, too.
COPYRIGHT: (C)1982,JPO&Japio
JP11721280A 1980-08-25 1980-08-25 Manufacture of particle board Granted JPS5741940A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11721280A JPS5741940A (en) 1980-08-25 1980-08-25 Manufacture of particle board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11721280A JPS5741940A (en) 1980-08-25 1980-08-25 Manufacture of particle board

Publications (2)

Publication Number Publication Date
JPS5741940A true JPS5741940A (en) 1982-03-09
JPH0357842B2 JPH0357842B2 (en) 1991-09-03

Family

ID=14706162

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11721280A Granted JPS5741940A (en) 1980-08-25 1980-08-25 Manufacture of particle board

Country Status (1)

Country Link
JP (1) JPS5741940A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5313681A (en) * 1976-07-26 1978-02-07 Mitsui Petrochemical Ind Artificial board with low density
JPS53133279A (en) * 1977-04-25 1978-11-20 Uroko Seisakusho Co Ltd Method for making recovery log of chip

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5313681A (en) * 1976-07-26 1978-02-07 Mitsui Petrochemical Ind Artificial board with low density
JPS53133279A (en) * 1977-04-25 1978-11-20 Uroko Seisakusho Co Ltd Method for making recovery log of chip

Also Published As

Publication number Publication date
JPH0357842B2 (en) 1991-09-03

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